What is the direction of the net force

Assignment Help Chemistry
Reference no: EM132037731

Three people pull simultaneously on a stubborn donkey. Jack pulls directly ahead of the donkey with a force of 93.9 N, Jill pulls with 78.3 N in a direction 45° to the left, and Jane pulls in a direction 45° to the right with 185 N. (Since the donkey is involved with such uncoordinated people, who can blame it for being stubborn?) Find the magnitude of the net force the people exert on the donkey.

___N

What is the direction of the net force? Express this as the angle from straight ahead between 0° and 90°, with a positive sign for angles to the left and a negative sign for angles to the right.

____

Reference no: EM132037731

Questions Cloud

What is the half-life of the radioisotope : Fourteen minutes later, the count rate is 2,000 counts per minute. What is the half-life of the radioisotope?
Calculate the number of helmets head-first must sell : Head-First Company plans to sell 5,000 bicycle helmets at $75 each in the coming year. Calculate the number of helmets Head-First must sell
What is the ratio of the inductance of solenoid : What is the ratio of the inductance of solenoid A to that of solenoid B?
What is the magnitude of the average emf induced in the loop : What is the magnitude of the average emf induced in the loop? (a) 0.20 V (b) 0.025 V (c) 5.0 mV (d) 1.0 mV (e) 0.20 mV
What is the direction of the net force : What is the direction of the net force? Express this as the angle from straight ahead between 0° and 90°.
What is total amount of interest revenue that will be earned : Deposited $250,000 in a debt retirement fund. Interest will be computed annually, What is the total amount of interest revenue that will be earned
Direction of the plane acceleration at that moment : Enter the direction of the acceleration as an angle measured from due west (positive for clockwise, negative for counter-clockwise).
Magnitude of the average acceleration of the ball : If the ball is in contact with the wall for 3.5 ms, what is the magnitude of the average acceleration of the ball while it is in contact with the wall?
What is the magnitude of the normal force : What is the magnitude of the normal force with which the top cube is acting on the bottom cube?

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd